Replies

To: DUMBGRUNT

Cross between a rocket motor and a scram-jet. Note the “string of diamonds” shockwave in the exhaust.

23 posted on 05/08/2020 3:53:06 AM PDT by Tallguy (Facts be d@mned! The narrative must be protected at all costs!))

To: Tallguy

Note the “string of diamonds” shockwave in the exhaust.

Can you give a clue of what that indicates?

36 posted on 05/08/2020 6:47:09 AM PDT by DUMBGRUNT

To: Tallguy

Guessing it has to do with wave propagation/timing?

Or some swamp gas powered engines that use a constant spark timed by port length?

37 posted on 05/08/2020 6:52:28 AM PDT by DUMBGRUNT

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